1. Investors and inventions :   Publication: Chicago : World Bk., 1993 . 224 p. : Date:1993 Availability: Copies available: Tain Campus Science & Technology [T15 I58] (1), Actions: Add to cart
2. VTR workshop :   Publication: Paris : Unesco , 1979 . 114 p. : Date:1979 Availability: Copies available: Turkeyen Campus Science & Technology [TK 6655 .V5 A85] (2), Withdrawn (2), Actions: Add to cart